Sunny Day Shadows Investigation
- Home Growin'
- May 24, 2020
- 1 min read
Updated: May 31, 2020
Contributed by: Kyleen Ellingsen
Target Age Group/Grade: 3nd-6th grade
Estimated Time: 60 minutes
Summary:
Practice observing and graphing data to predict shadow length. Students measure the length of shadows at different times in a sunny day to investigate the relationship between time of day and length of shadows.
Learning Goals:
Students will learn the vocabulary: changed variable and measured variable
Students will carry out a mathematical investigation by measuring shadows.
Students will make connections between how the time of day affects the lengths of shadows
Materials Needed:
Access to investigation data graph
Paper to journal and sketch on
Pencil and 3 different coloring utensils
3 tall/thin objects (easy to measure their shadow...can be a lamppost, chair, street sign, upright broom, figurines, favorite toys, etc.)
Clock/phone timer
Measuring tool (use a measuring tape, ruler, or even a pair of shoes)
Lesson Video:
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Additional Resources:
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